package com.yzd.learnjava.io;

import java.io.File;
import java.io.FilenameFilter;
import java.util.Arrays;
import java.util.regex.Pattern;

import com.yzd.learnjava.util.Print;

public class DirList3 {
	public static void main(String[] args) {
		File path = new File(".");
		String[] list = path.list(new FilenameFilter() {
			private Pattern pattern = Pattern.compile("D.*\\.java");
			public boolean accept(File dir, String name) {
				return pattern.matcher(name).matches();
			}
		});
		Arrays.sort(list, String.CASE_INSENSITIVE_ORDER);
		for(String item : list) {
			Print.print(item);
		}
		
	}
}
